Speaker John Bercow announces Evans resignation

Commons Speaker John Bercow has told the House he has received a letter of resignation from Deputy Speaker Nigel Evans with "sadness".

He added: "I wish to thank Nigel for his three years of service as deputy speaker."

Today it emerged Evans will be charged with a series of sex offences against seven men. But he has insisted he is innocent, vowing: "my innocence will be demonstrated".